wifi.h (25699B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7#ifndef _WIFI_H_ 8#define _WIFI_H_ 9 10#define WLAN_ETHHDR_LEN 14 11#define WLAN_ETHADDR_LEN 6 12#define WLAN_IEEE_OUI_LEN 3 13#define WLAN_ADDR_LEN 6 14#define WLAN_CRC_LEN 4 15#define WLAN_BSSID_LEN 6 16#define WLAN_BSS_TS_LEN 8 17#define WLAN_HDR_A3_LEN 24 18#define WLAN_HDR_A4_LEN 30 19#define WLAN_HDR_A3_QOS_LEN 26 20#define WLAN_HDR_A4_QOS_LEN 32 21#define WLAN_SSID_MAXLEN 32 22#define WLAN_DATA_MAXLEN 2312 23 24#define WLAN_A3_PN_OFFSET 24 25#define WLAN_A4_PN_OFFSET 30 26 27#define WLAN_MIN_ETHFRM_LEN 60 28#define WLAN_MAX_ETHFRM_LEN 1514 29#define WLAN_ETHHDR_LEN 14 30#define WLAN_WMM_LEN 24 31 32#define P80211CAPTURE_VERSION 0x80211001 33 34/* This value is tested by WiFi 11n Test Plan 5.2.3. */ 35/* This test verifies the WLAN NIC can update the NAV through sending the CTS with large duration. */ 36#define WiFiNavUpperUs 30000 /* 30 ms */ 37 38enum { 39 WIFI_MGT_TYPE = (0), 40 WIFI_CTRL_TYPE = (BIT(2)), 41 WIFI_DATA_TYPE = (BIT(3)), 42 WIFI_QOS_DATA_TYPE = (BIT(7)|BIT(3)), /* QoS Data */ 43}; 44 45enum { 46 47 /* below is for mgt frame */ 48 WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE), 49 WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE), 50 WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE), 51 WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE), 52 WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE), 53 WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE), 54 WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE), 55 WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE), 56 WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE), 57 WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE), 58 WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE), 59 WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE), 60 WIFI_ACTION_NOACK = (BIT(7) | BIT(6) | BIT(5) | WIFI_MGT_TYPE), 61 62 /* below is for control frame */ 63 WIFI_NDPA = (BIT(6) | BIT(4) | WIFI_CTRL_TYPE), 64 WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE), 65 WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), 66 WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE), 67 WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE), 68 WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE), 69 WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), 70 71 /* below is for data frame */ 72 WIFI_DATA = (0 | WIFI_DATA_TYPE), 73 WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE), 74 WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE), 75 WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE), 76 WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE), 77 WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE), 78 WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE), 79 WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE), 80 WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE), 81}; 82 83#define _TO_DS_ BIT(8) 84#define _FROM_DS_ BIT(9) 85#define _MORE_FRAG_ BIT(10) 86#define _RETRY_ BIT(11) 87#define _PWRMGT_ BIT(12) 88#define _MORE_DATA_ BIT(13) 89#define _PRIVACY_ BIT(14) 90#define _ORDER_ BIT(15) 91 92#define SetToDs(pbuf) \ 93 (*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)) 94 95#define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) 96 97#define SetFrDs(pbuf) \ 98 (*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)) 99 100#define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) 101 102#define get_tofr_ds(pframe) ((GetToDs(pframe) << 1) | GetFrDs(pframe)) 103 104#define SetMFrag(pbuf) \ 105 (*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_)) 106 107#define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0) 108 109#define ClearMFrag(pbuf) \ 110 (*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))) 111 112#define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0) 113 114#define ClearRetry(pbuf) \ 115 (*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_))) 116 117#define SetPwrMgt(pbuf) \ 118 (*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_)) 119 120#define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0) 121 122#define ClearPwrMgt(pbuf) \ 123 (*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_))) 124 125#define SetMData(pbuf) \ 126 (*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)) 127 128#define GetMData(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0) 129 130#define ClearMData(pbuf) \ 131 (*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))) 132 133#define SetPrivacy(pbuf) \ 134 (*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_)) 135 136#define GetPrivacy(pbuf) \ 137 (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0) 138 139#define GetOrder(pbuf) \ 140 (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) 141 142#define GetFrameType(pbuf) \ 143 (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2))) 144 145#define SetFrameType(pbuf, type) \ 146 do { \ 147 *(unsigned short *)(pbuf) &= cpu_to_le16(~(BIT(3) | BIT(2))); \ 148 *(unsigned short *)(pbuf) |= cpu_to_le16(type); \ 149 } while (0) 150 151#define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\ 152 BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2))) 153 154#define SetFrameSubType(pbuf, type) \ 155 do { \ 156 *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) | \ 157 BIT(5) | BIT(4) | BIT(3) | BIT(2))); \ 158 *(__le16 *)(pbuf) |= cpu_to_le16(type); \ 159 } while (0) 160 161#define GetSequence(pbuf) \ 162 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4) 163 164#define GetFragNum(pbuf) \ 165 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f) 166 167#define GetTupleCache(pbuf) \ 168 (cpu_to_le16(*(unsigned short *)((size_t)(pbuf) + 22))) 169 170#define SetFragNum(pbuf, num) \ 171 do { \ 172 *(unsigned short *)((size_t)(pbuf) + 22) = \ 173 ((*(unsigned short *)((size_t)(pbuf) + 22)) & \ 174 le16_to_cpu(~(0x000f))) | \ 175 cpu_to_le16(0x0f & (num)); \ 176 } while (0) 177 178#define SetSeqNum(pbuf, num) \ 179 do { \ 180 *(__le16 *)((size_t)(pbuf) + 22) = \ 181 ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \ 182 cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \ 183 } while (0) 184 185#define SetDuration(pbuf, dur) \ 186 (*(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur))) 187 188 189#define SetPriority(pbuf, tid) \ 190 (*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf)) 191 192#define GetPriority(pbuf) ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf) 193 194#define SetEOSP(pbuf, eosp) \ 195 (*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4)) 196 197#define SetAckpolicy(pbuf, ack) \ 198 (*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)) 199 200#define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3) 201 202#define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1) 203 204#define GetAid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff) 205 206#define GetAddr1Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 4)) 207 208#define GetAddr2Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 10)) 209 210#define GetAddr3Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 16)) 211 212#define GetAddr4Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 24)) 213 214#define MacAddr_isBcst(addr) \ 215 (\ 216 ((addr[0] == 0xff) && (addr[1] == 0xff) && \ 217 (addr[2] == 0xff) && (addr[3] == 0xff) && \ 218 (addr[4] == 0xff) && (addr[5] == 0xff)) ? true : false \ 219) 220 221static inline int IS_MCAST(unsigned char *da) 222{ 223 if ((*da) & 0x01) 224 return true; 225 else 226 return false; 227} 228 229static inline unsigned char *rtl8723bs_get_ra(unsigned char *pframe) 230{ 231 unsigned char *ra; 232 ra = GetAddr1Ptr(pframe); 233 return ra; 234} 235static inline unsigned char *get_ta(unsigned char *pframe) 236{ 237 unsigned char *ta; 238 ta = GetAddr2Ptr(pframe); 239 return ta; 240} 241 242static inline unsigned char *get_da(unsigned char *pframe) 243{ 244 unsigned char *da; 245 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 246 247 switch (to_fr_ds) { 248 case 0x00: /* ToDs = 0, FromDs = 0 */ 249 da = GetAddr1Ptr(pframe); 250 break; 251 case 0x01: /* ToDs = 0, FromDs = 1 */ 252 da = GetAddr1Ptr(pframe); 253 break; 254 case 0x02: /* ToDs = 1, FromDs = 0 */ 255 da = GetAddr3Ptr(pframe); 256 break; 257 default: /* ToDs = 1, FromDs = 1 */ 258 da = GetAddr3Ptr(pframe); 259 break; 260 } 261 262 return da; 263} 264 265 266static inline unsigned char *get_sa(unsigned char *pframe) 267{ 268 unsigned char *sa; 269 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 270 271 switch (to_fr_ds) { 272 case 0x00: /* ToDs = 0, FromDs = 0 */ 273 sa = GetAddr2Ptr(pframe); 274 break; 275 case 0x01: /* ToDs = 0, FromDs = 1 */ 276 sa = GetAddr3Ptr(pframe); 277 break; 278 case 0x02: /* ToDs = 1, FromDs = 0 */ 279 sa = GetAddr2Ptr(pframe); 280 break; 281 default: /* ToDs = 1, FromDs = 1 */ 282 sa = GetAddr4Ptr(pframe); 283 break; 284 } 285 286 return sa; 287} 288 289static inline unsigned char *get_hdr_bssid(unsigned char *pframe) 290{ 291 unsigned char *sa = NULL; 292 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 293 294 switch (to_fr_ds) { 295 case 0x00: /* ToDs = 0, FromDs = 0 */ 296 sa = GetAddr3Ptr(pframe); 297 break; 298 case 0x01: /* ToDs = 0, FromDs = 1 */ 299 sa = GetAddr2Ptr(pframe); 300 break; 301 case 0x02: /* ToDs = 1, FromDs = 0 */ 302 sa = GetAddr1Ptr(pframe); 303 break; 304 case 0x03: /* ToDs = 1, FromDs = 1 */ 305 sa = GetAddr1Ptr(pframe); 306 break; 307 } 308 309 return sa; 310} 311 312 313static inline int IsFrameTypeCtrl(unsigned char *pframe) 314{ 315 if (WIFI_CTRL_TYPE == GetFrameType(pframe)) 316 return true; 317 else 318 return false; 319} 320/*----------------------------------------------------------------------------- 321 Below is for the security related definition 322------------------------------------------------------------------------------*/ 323#define _RESERVED_FRAME_TYPE_ 0 324#define _SKB_FRAME_TYPE_ 2 325#define _PRE_ALLOCMEM_ 1 326#define _PRE_ALLOCHDR_ 3 327#define _PRE_ALLOCLLCHDR_ 4 328#define _PRE_ALLOCICVHDR_ 5 329#define _PRE_ALLOCMICHDR_ 6 330 331#define _ACKCTSLNG_ 14 /* 14 bytes long, including crclng */ 332#define _CRCLNG_ 4 333 334#define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */ 335#define _ASOCRSP_IE_OFFSET_ 6 336#define _REASOCREQ_IE_OFFSET_ 10 337#define _REASOCRSP_IE_OFFSET_ 6 338#define _PROBEREQ_IE_OFFSET_ 0 339#define _PROBERSP_IE_OFFSET_ 12 340#define _AUTH_IE_OFFSET_ 6 341#define _DEAUTH_IE_OFFSET_ 0 342#define _BEACON_IE_OFFSET_ 12 343#define _PUBLIC_ACTION_IE_OFFSET_ 8 344 345#define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_ 346 347/* --------------------------------------------------------------------------- 348 Below is the fixed elements... 349-----------------------------------------------------------------------------*/ 350#define _AUTH_ALGM_NUM_ 2 351#define _AUTH_SEQ_NUM_ 2 352#define _BEACON_ITERVAL_ 2 353#define _CAPABILITY_ 2 354#define _CURRENT_APADDR_ 6 355#define _LISTEN_INTERVAL_ 2 356#define _RSON_CODE_ 2 357#define _ASOC_ID_ 2 358#define _STATUS_CODE_ 2 359#define _TIMESTAMP_ 8 360 361#define AUTH_ODD_TO 0 362#define AUTH_EVEN_TO 1 363 364#define WLAN_ETHCONV_ENCAP 1 365#define WLAN_ETHCONV_RFC1042 2 366#define WLAN_ETHCONV_8021h 3 367 368/*----------------------------------------------------------------------------- 369 Below is the definition for 802.11i / 802.1x 370------------------------------------------------------------------------------*/ 371#define _IEEE8021X_MGT_ 1 /* WPA */ 372#define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */ 373 374#define _MME_IE_LENGTH_ 18 375/*----------------------------------------------------------------------------- 376 Below is the definition for WMM 377------------------------------------------------------------------------------*/ 378#define _WMM_IE_Length_ 7 /* for WMM STA */ 379#define _WMM_Para_Element_Length_ 24 380 381 382/*----------------------------------------------------------------------------- 383 Below is the definition for 802.11n 384------------------------------------------------------------------------------*/ 385 386#define SetOrderBit(pbuf) \ 387 do { \ 388 *(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \ 389 } while (0) 390 391#define GetOrderBit(pbuf) (((*(unsigned short *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) 392 393#define ACT_CAT_VENDOR 0x7F/* 127 */ 394 395/** 396 * struct rtw_ieee80211_ht_cap - HT additional information 397 * 398 * This structure refers to "HT information element" as 399 * described in 802.11n draft section 7.3.2.53 400 */ 401struct ieee80211_ht_addt_info { 402 unsigned char control_chan; 403 unsigned char ht_param; 404 __le16 operation_mode; 405 __le16 stbc_param; 406 unsigned char basic_set[16]; 407} __attribute__ ((packed)); 408 409 410struct HT_caps_element { 411 union { 412 struct { 413 __le16 HT_caps_info; 414 unsigned char AMPDU_para; 415 unsigned char MCS_rate[16]; 416 __le16 HT_ext_caps; 417 __le16 Beamforming_caps; 418 unsigned char ASEL_caps; 419 } HT_cap_element; 420 unsigned char HT_cap[26]; 421 } u; 422} __attribute__ ((packed)); 423 424struct HT_info_element { 425 unsigned char primary_channel; 426 unsigned char infos[5]; 427 unsigned char MCS_rate[16]; 428} __attribute__ ((packed)); 429 430struct AC_param { 431 unsigned char ACI_AIFSN; 432 unsigned char CW; 433 __le16 TXOP_limit; 434} __attribute__ ((packed)); 435 436struct WMM_para_element { 437 unsigned char QoS_info; 438 unsigned char reserved; 439 struct AC_param ac_param[4]; 440} __attribute__ ((packed)); 441 442struct ADDBA_request { 443 unsigned char dialog_token; 444 __le16 BA_para_set; 445 __le16 BA_timeout_value; 446 __le16 BA_starting_seqctrl; 447} __attribute__ ((packed)); 448 449/* 802.11n HT capabilities masks */ 450#define IEEE80211_HT_CAP_LDPC_CODING 0x0001 451#define IEEE80211_HT_CAP_SUP_WIDTH 0x0002 452#define IEEE80211_HT_CAP_SM_PS 0x000C 453#define IEEE80211_HT_CAP_GRN_FLD 0x0010 454#define IEEE80211_HT_CAP_SGI_20 0x0020 455#define IEEE80211_HT_CAP_SGI_40 0x0040 456#define IEEE80211_HT_CAP_TX_STBC 0x0080 457#define IEEE80211_HT_CAP_RX_STBC_1R 0x0100 458#define IEEE80211_HT_CAP_RX_STBC_2R 0x0200 459#define IEEE80211_HT_CAP_RX_STBC_3R 0x0300 460#define IEEE80211_HT_CAP_DELAY_BA 0x0400 461#define IEEE80211_HT_CAP_MAX_AMSDU 0x0800 462#define IEEE80211_HT_CAP_DSSSCCK40 0x1000 463/* 802.11n HT capability AMPDU settings */ 464#define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03 465#define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C 466/* 802.11n HT capability MSC set */ 467#define IEEE80211_SUPP_MCS_SET_UEQM 4 468#define IEEE80211_HT_CAP_MAX_STREAMS 4 469#define IEEE80211_SUPP_MCS_SET_LEN 10 470/* maximum streams the spec allows */ 471#define IEEE80211_HT_CAP_MCS_TX_DEFINED 0x01 472#define IEEE80211_HT_CAP_MCS_TX_RX_DIFF 0x02 473#define IEEE80211_HT_CAP_MCS_TX_STREAMS 0x0C 474#define IEEE80211_HT_CAP_MCS_TX_UEQM 0x10 475/* 802.11n HT capability TXBF capability */ 476#define IEEE80211_HT_CAP_TXBF_RX_NDP 0x00000008 477#define IEEE80211_HT_CAP_TXBF_TX_NDP 0x00000010 478#define IEEE80211_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP 0x00000400 479 480/* endif */ 481 482/* ===============WPS Section =============== */ 483/* For WPSv1.0 */ 484#define WPSOUI 0x0050f204 485/* WPS attribute ID */ 486#define WPS_ATTR_VER1 0x104A 487#define WPS_ATTR_SIMPLE_CONF_STATE 0x1044 488#define WPS_ATTR_RESP_TYPE 0x103B 489#define WPS_ATTR_UUID_E 0x1047 490#define WPS_ATTR_MANUFACTURER 0x1021 491#define WPS_ATTR_MODEL_NAME 0x1023 492#define WPS_ATTR_MODEL_NUMBER 0x1024 493#define WPS_ATTR_SERIAL_NUMBER 0x1042 494#define WPS_ATTR_PRIMARY_DEV_TYPE 0x1054 495#define WPS_ATTR_SEC_DEV_TYPE_LIST 0x1055 496#define WPS_ATTR_DEVICE_NAME 0x1011 497#define WPS_ATTR_CONF_METHOD 0x1008 498#define WPS_ATTR_RF_BANDS 0x103C 499#define WPS_ATTR_DEVICE_PWID 0x1012 500#define WPS_ATTR_REQUEST_TYPE 0x103A 501#define WPS_ATTR_ASSOCIATION_STATE 0x1002 502#define WPS_ATTR_CONFIG_ERROR 0x1009 503#define WPS_ATTR_VENDOR_EXT 0x1049 504#define WPS_ATTR_SELECTED_REGISTRAR 0x1041 505 506/* Value of WPS attribute "WPS_ATTR_DEVICE_NAME */ 507#define WPS_MAX_DEVICE_NAME_LEN 32 508 509/* Value of WPS Request Type Attribute */ 510#define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY 0x00 511#define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X 0x01 512#define WPS_REQ_TYPE_REGISTRAR 0x02 513#define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR 0x03 514 515/* Value of WPS Response Type Attribute */ 516#define WPS_RESPONSE_TYPE_INFO_ONLY 0x00 517#define WPS_RESPONSE_TYPE_8021X 0x01 518#define WPS_RESPONSE_TYPE_REGISTRAR 0x02 519#define WPS_RESPONSE_TYPE_AP 0x03 520 521/* Value of WPS WiFi Simple Configuration State Attribute */ 522#define WPS_WSC_STATE_NOT_CONFIG 0x01 523#define WPS_WSC_STATE_CONFIG 0x02 524 525/* Value of WPS Version Attribute */ 526#define WPS_VERSION_1 0x10 527 528/* Value of WPS Configuration Method Attribute */ 529#define WPS_CONFIG_METHOD_FLASH 0x0001 530#define WPS_CONFIG_METHOD_ETHERNET 0x0002 531#define WPS_CONFIG_METHOD_LABEL 0x0004 532#define WPS_CONFIG_METHOD_DISPLAY 0x0008 533#define WPS_CONFIG_METHOD_E_NFC 0x0010 534#define WPS_CONFIG_METHOD_I_NFC 0x0020 535#define WPS_CONFIG_METHOD_NFC 0x0040 536#define WPS_CONFIG_METHOD_PBC 0x0080 537#define WPS_CONFIG_METHOD_KEYPAD 0x0100 538#define WPS_CONFIG_METHOD_VPBC 0x0280 539#define WPS_CONFIG_METHOD_PPBC 0x0480 540#define WPS_CONFIG_METHOD_VDISPLAY 0x2008 541#define WPS_CONFIG_METHOD_PDISPLAY 0x4008 542 543/* Value of Category ID of WPS Primary Device Type Attribute */ 544#define WPS_PDT_CID_DISPLAYS 0x0007 545#define WPS_PDT_CID_MULIT_MEDIA 0x0008 546#define WPS_PDT_CID_RTK_WIDI WPS_PDT_CID_MULIT_MEDIA 547 548/* Value of Sub Category ID of WPS Primary Device Type Attribute */ 549#define WPS_PDT_SCID_MEDIA_SERVER 0x0005 550#define WPS_PDT_SCID_RTK_DMP WPS_PDT_SCID_MEDIA_SERVER 551 552/* Value of Device Password ID */ 553#define WPS_DPID_PIN 0x0000 554#define WPS_DPID_USER_SPEC 0x0001 555#define WPS_DPID_MACHINE_SPEC 0x0002 556#define WPS_DPID_REKEY 0x0003 557#define WPS_DPID_PBC 0x0004 558#define WPS_DPID_REGISTRAR_SPEC 0x0005 559 560/* Value of WPS RF Bands Attribute */ 561#define WPS_RF_BANDS_2_4_GHZ 0x01 562#define WPS_RF_BANDS_5_GHZ 0x02 563 564/* Value of WPS Association State Attribute */ 565#define WPS_ASSOC_STATE_NOT_ASSOCIATED 0x00 566#define WPS_ASSOC_STATE_CONNECTION_SUCCESS 0x01 567#define WPS_ASSOC_STATE_CONFIGURATION_FAILURE 0x02 568#define WPS_ASSOC_STATE_ASSOCIATION_FAILURE 0x03 569#define WPS_ASSOC_STATE_IP_FAILURE 0x04 570 571/* =====================P2P Section ===================== */ 572/* For P2P */ 573#define P2POUI 0x506F9A09 574 575/* P2P Attribute ID */ 576#define P2P_ATTR_STATUS 0x00 577#define P2P_ATTR_MINOR_REASON_CODE 0x01 578#define P2P_ATTR_CAPABILITY 0x02 579#define P2P_ATTR_DEVICE_ID 0x03 580#define P2P_ATTR_GO_INTENT 0x04 581#define P2P_ATTR_CONF_TIMEOUT 0x05 582#define P2P_ATTR_LISTEN_CH 0x06 583#define P2P_ATTR_GROUP_BSSID 0x07 584#define P2P_ATTR_EX_LISTEN_TIMING 0x08 585#define P2P_ATTR_INTENTED_IF_ADDR 0x09 586#define P2P_ATTR_MANAGEABILITY 0x0A 587#define P2P_ATTR_CH_LIST 0x0B 588#define P2P_ATTR_NOA 0x0C 589#define P2P_ATTR_DEVICE_INFO 0x0D 590#define P2P_ATTR_GROUP_INFO 0x0E 591#define P2P_ATTR_GROUP_ID 0x0F 592#define P2P_ATTR_INTERFACE 0x10 593#define P2P_ATTR_OPERATING_CH 0x11 594#define P2P_ATTR_INVITATION_FLAGS 0x12 595 596/* Value of Status Attribute */ 597#define P2P_STATUS_SUCCESS 0x00 598#define P2P_STATUS_FAIL_INFO_UNAVAILABLE 0x01 599#define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM 0x02 600#define P2P_STATUS_FAIL_LIMIT_REACHED 0x03 601#define P2P_STATUS_FAIL_INVALID_PARAM 0x04 602#define P2P_STATUS_FAIL_REQUEST_UNABLE 0x05 603#define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR 0x06 604#define P2P_STATUS_FAIL_NO_COMMON_CH 0x07 605#define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP 0x08 606#define P2P_STATUS_FAIL_BOTH_GOINTENT_15 0x09 607#define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION 0x0A 608#define P2P_STATUS_FAIL_USER_REJECT 0x0B 609 610/* Value of Invitation Flags Attribute */ 611#define P2P_INVITATION_FLAGS_PERSISTENT BIT(0) 612 613#define DMP_P2P_DEVCAP_SUPPORT (P2P_DEVCAP_SERVICE_DISCOVERY | \ 614 P2P_DEVCAP_CLIENT_DISCOVERABILITY | \ 615 P2P_DEVCAP_CONCURRENT_OPERATION | \ 616 P2P_DEVCAP_INVITATION_PROC) 617 618#define DMP_P2P_GRPCAP_SUPPORT (P2P_GRPCAP_INTRABSS) 619 620/* Value of Device Capability Bitmap */ 621#define P2P_DEVCAP_SERVICE_DISCOVERY BIT(0) 622#define P2P_DEVCAP_CLIENT_DISCOVERABILITY BIT(1) 623#define P2P_DEVCAP_CONCURRENT_OPERATION BIT(2) 624#define P2P_DEVCAP_INFRA_MANAGED BIT(3) 625#define P2P_DEVCAP_DEVICE_LIMIT BIT(4) 626#define P2P_DEVCAP_INVITATION_PROC BIT(5) 627 628/* Value of Group Capability Bitmap */ 629#define P2P_GRPCAP_GO BIT(0) 630#define P2P_GRPCAP_PERSISTENT_GROUP BIT(1) 631#define P2P_GRPCAP_GROUP_LIMIT BIT(2) 632#define P2P_GRPCAP_INTRABSS BIT(3) 633#define P2P_GRPCAP_CROSS_CONN BIT(4) 634#define P2P_GRPCAP_PERSISTENT_RECONN BIT(5) 635#define P2P_GRPCAP_GROUP_FORMATION BIT(6) 636 637/* P2P Public Action Frame (Management Frame) */ 638#define P2P_PUB_ACTION_ACTION 0x09 639 640/* P2P Public Action Frame Type */ 641#define P2P_GO_NEGO_REQ 0 642#define P2P_GO_NEGO_RESP 1 643#define P2P_GO_NEGO_CONF 2 644#define P2P_INVIT_REQ 3 645#define P2P_INVIT_RESP 4 646#define P2P_DEVDISC_REQ 5 647#define P2P_DEVDISC_RESP 6 648#define P2P_PROVISION_DISC_REQ 7 649#define P2P_PROVISION_DISC_RESP 8 650 651/* P2P Action Frame Type */ 652#define P2P_NOTICE_OF_ABSENCE 0 653#define P2P_PRESENCE_REQUEST 1 654#define P2P_PRESENCE_RESPONSE 2 655#define P2P_GO_DISC_REQUEST 3 656 657 658#define P2P_MAX_PERSISTENT_GROUP_NUM 10 659 660#define P2P_PROVISIONING_SCAN_CNT 3 661 662#define P2P_WILDCARD_SSID_LEN 7 663 664#define P2P_FINDPHASE_EX_NONE 0 /* default value, used when: (1)p2p disabled or (2)p2p enabled but only do 1 scan phase */ 665#define P2P_FINDPHASE_EX_FULL 1 /* used when p2p enabled and want to do 1 scan phase and P2P_FINDPHASE_EX_MAX-1 find phase */ 666#define P2P_FINDPHASE_EX_SOCIAL_FIRST (P2P_FINDPHASE_EX_FULL+1) 667#define P2P_FINDPHASE_EX_MAX 4 668#define P2P_FINDPHASE_EX_SOCIAL_LAST P2P_FINDPHASE_EX_MAX 669 670#define P2P_PROVISION_TIMEOUT 5000 /* 5 seconds timeout for sending the provision discovery request */ 671#define P2P_CONCURRENT_PROVISION_TIMEOUT 3000 /* 3 seconds timeout for sending the provision discovery request under concurrent mode */ 672#define P2P_GO_NEGO_TIMEOUT 5000 /* 5 seconds timeout for receiving the group negotiation response */ 673#define P2P_CONCURRENT_GO_NEGO_TIMEOUT 3000 /* 3 seconds timeout for sending the negotiation request under concurrent mode */ 674#define P2P_TX_PRESCAN_TIMEOUT 100 /* 100ms */ 675#define P2P_INVITE_TIMEOUT 5000 /* 5 seconds timeout for sending the invitation request */ 676#define P2P_CONCURRENT_INVITE_TIMEOUT 3000 /* 3 seconds timeout for sending the invitation request under concurrent mode */ 677#define P2P_RESET_SCAN_CH 25000 /* 25 seconds timeout to reset the scan channel (based on channel plan) */ 678#define P2P_MAX_INTENT 15 679 680#define P2P_MAX_NOA_NUM 2 681 682/* WPS Configuration Method */ 683#define WPS_CM_NONE 0x0000 684#define WPS_CM_LABEL 0x0004 685#define WPS_CM_DISPLYA 0x0008 686#define WPS_CM_EXTERNAL_NFC_TOKEN 0x0010 687#define WPS_CM_INTEGRATED_NFC_TOKEN 0x0020 688#define WPS_CM_NFC_INTERFACE 0x0040 689#define WPS_CM_PUSH_BUTTON 0x0080 690#define WPS_CM_KEYPAD 0x0100 691#define WPS_CM_SW_PUHS_BUTTON 0x0280 692#define WPS_CM_HW_PUHS_BUTTON 0x0480 693#define WPS_CM_SW_DISPLAY_PIN 0x2008 694#define WPS_CM_LCD_DISPLAY_PIN 0x4008 695 696enum p2p_role { 697 P2P_ROLE_DISABLE = 0, 698 P2P_ROLE_DEVICE = 1, 699 P2P_ROLE_CLIENT = 2, 700 P2P_ROLE_GO = 3 701}; 702 703enum p2p_state { 704 P2P_STATE_NONE = 0, /* P2P disable */ 705 P2P_STATE_IDLE = 1, /* P2P had enabled and do nothing */ 706 P2P_STATE_LISTEN = 2, /* In pure listen state */ 707 P2P_STATE_SCAN = 3, /* In scan phase */ 708 P2P_STATE_FIND_PHASE_LISTEN = 4, /* In the listen state of find phase */ 709 P2P_STATE_FIND_PHASE_SEARCH = 5, /* In the search state of find phase */ 710 P2P_STATE_TX_PROVISION_DIS_REQ = 6, /* In P2P provisioning discovery */ 711 P2P_STATE_RX_PROVISION_DIS_RSP = 7, 712 P2P_STATE_RX_PROVISION_DIS_REQ = 8, 713 P2P_STATE_GONEGO_ING = 9, /* Doing the group owner negotiation handshake */ 714 P2P_STATE_GONEGO_OK = 10, /* finish the group negotiation handshake with success */ 715 P2P_STATE_GONEGO_FAIL = 11, /* finish the group negotiation handshake with failure */ 716 P2P_STATE_RECV_INVITE_REQ_MATCH = 12, /* receiving the P2P Invitation request and match with the profile. */ 717 P2P_STATE_PROVISIONING_ING = 13, /* Doing the P2P WPS */ 718 P2P_STATE_PROVISIONING_DONE = 14, /* Finish the P2P WPS */ 719 P2P_STATE_TX_INVITE_REQ = 15, /* Transmit the P2P Invitation request */ 720 P2P_STATE_RX_INVITE_RESP_OK = 16, /* Receiving the P2P Invitation response */ 721 P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17, /* receiving the P2P Invitation request and mismatch with the profile. */ 722 P2P_STATE_RECV_INVITE_REQ_GO = 18, /* receiving the P2P Invitation request and this wifi is GO. */ 723 P2P_STATE_RECV_INVITE_REQ_JOIN = 19, /* receiving the P2P Invitation request to join an existing P2P Group. */ 724 P2P_STATE_RX_INVITE_RESP_FAIL = 20, /* recveing the P2P Invitation response with failure */ 725 P2P_STATE_RX_INFOR_NOREADY = 21, /* receiving p2p negotiation response with information is not available */ 726 P2P_STATE_TX_INFOR_NOREADY = 22, /* sending p2p negotiation response with information is not available */ 727}; 728 729enum p2p_wpsinfo { 730 P2P_NO_WPSINFO = 0, 731 P2P_GOT_WPSINFO_PEER_DISPLAY_PIN = 1, 732 P2P_GOT_WPSINFO_SELF_DISPLAY_PIN = 2, 733 P2P_GOT_WPSINFO_PBC = 3, 734}; 735 736#define P2P_PRIVATE_IOCTL_SET_LEN 64 737 738/* =====================WFD Section ===================== */ 739/* For Wi-Fi Display */ 740#define WFD_ATTR_DEVICE_INFO 0x00 741#define WFD_ATTR_ASSOC_BSSID 0x01 742#define WFD_ATTR_COUPLED_SINK_INFO 0x06 743#define WFD_ATTR_LOCAL_IP_ADDR 0x08 744#define WFD_ATTR_SESSION_INFO 0x09 745#define WFD_ATTR_ALTER_MAC 0x0a 746 747/* For WFD Device Information Attribute */ 748#define WFD_DEVINFO_SOURCE 0x0000 749#define WFD_DEVINFO_PSINK 0x0001 750#define WFD_DEVINFO_SSINK 0x0002 751#define WFD_DEVINFO_DUAL 0x0003 752 753#define WFD_DEVINFO_SESSION_AVAIL 0x0010 754#define WFD_DEVINFO_WSD 0x0040 755#define WFD_DEVINFO_PC_TDLS 0x0080 756#define WFD_DEVINFO_HDCP_SUPPORT 0x0100 757 758#define IP_MCAST_MAC(mac) ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e)) 759#define ICMPV6_MCAST_MAC(mac) ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff)) 760 761/* Regulatroy Domain */ 762struct regd_pair_mapping { 763 u16 reg_dmnenum; 764 u16 reg_2ghz_ctl; 765}; 766 767struct rtw_regulatory { 768 char alpha2[2]; 769 u16 country_code; 770 u16 max_power_level; 771 u32 tp_scale; 772 u16 current_rd; 773 u16 current_rd_ext; 774 int16_t power_limit; 775 struct regd_pair_mapping *regpair; 776}; 777 778#endif /* _WIFI_H_ */